Introduction
SiSiB® HR0250 is general purpose heat cured elastomer for molding.
Key Features
Very good transparency and appearance
Excellent process ability
Well balanced physical properties and bound resilience
30, 40, 50, 60, 70, 80, 90 durometer grades available
ROHS test passed
UL94 HB test passed.
Typical Physical Properties
| Product: | SiSiB® HR0250 HCE |
| Appearance: | Translucent |
| William Plasticity | 200+/-20 |
| Curing Agent: | C-8 |
| Curing Agent Content: | 2.0% |
| Curing Condition: | 170°C x 5min |
| Linear Shrinkage (%) | 3.1-3.6 |
| Hardness (Shore A) | 50 +/- 2 |
| Tensile Strength (MPa) | Min. 7.0 |
| Elongation (%) | Min. 320 |
| Tensile Set (%) | Max. 8.0 |
| Tear Strength (KN/m) | Min. 18.0 |
Applications
Gasket
Keypads
Parts
Packing and Storage
SiSiB® HR0250 is supplied in 20Kg box, with plastic bag inside. Store in a cool and dry place out of direct sunlight.